4 key differences between the Green Berets and Delta Force | Business Insider

The Army’s 1st Special Forces Operational Detachment – Delta — or “Delta Force” or CAG (for Combat Applications Group) or whatever its latest code name might be — is one of the best door kicking-units in the world.

From raining hell on al Qaeda in the early days of the war in Afghanistan to going after the “deck of cards” in Iraq, the super-secretive counterterrorism unit knows how to dispatch America’s top targets.